Schmidt, C. M. (1998). Persistence and the German unemployment problem: Empirical evidence on German labor market flows.
Chicago-Zitierstil (17. Ausg.)Schmidt, Christoph M. Persistence and the German Unemployment Problem: Empirical Evidence on German Labor Market Flows. Heidelberg, 1998.
MLA-Zitierstil (9. Ausg.)Schmidt, Christoph M. Persistence and the German Unemployment Problem: Empirical Evidence on German Labor Market Flows. 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.